Carabiner



FIG. 1 is a front elevation view of the carabiner;

FIG. 2 is a top plan view of the carabiner of FIG. 1;

FIG. 3 is a side view in elevation of the carabiner as seen from the left hand side of FIG. 1;

FIG. 4 is a side view in elevation of the carabiner as seen from the right hand side of FIG. 1; and,

FIG. 5 is a bottom plan view of the carabiner of FIG. 1. 

The ornamental design for a carabiner, as shown. 